---> uname -a: Linux prd-centos8-docker-8c-8g-9783.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0-7 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1103 25619 19 5167 30313 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:0b:5e:a3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.82/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85755sec preferred_lft 85755sec inet6 fe80::f816:3eff:fe0b:5ea3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a8:b3:d8:e5 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::42:a8ff:feb3:d8e5/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 01/05/2024 _x86_64_ (8 CPU) 16:49:40 LINUX RESTART (8 CPU) 04:50:00 PM tps rtps wtps bread/s bwrtn/s 04:50:01 PM 181.19 0.00 181.19 0.00 354407.92 04:51:01 PM 254.91 31.97 222.94 7354.47 14348.03 04:52:01 PM 223.94 20.03 203.92 3862.45 12183.79 04:53:01 PM 133.11 1.30 131.81 487.65 12144.51 04:54:01 PM 43.28 0.15 43.13 103.45 9655.91 04:55:01 PM 102.38 12.43 89.95 872.24 29944.95 04:56:01 PM 14.90 0.00 14.90 0.00 422.66 04:57:01 PM 30.77 0.02 30.76 0.53 710.15 04:58:01 PM 33.66 0.00 33.66 0.00 1495.17 04:59:01 PM 115.55 2.51 113.04 4520.95 34560.27 05:00:01 PM 50.62 1.55 49.07 132.49 2191.89 Average: 100.45 6.98 93.47 1730.84 12342.91 04:50:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:50:01 PM 30602424 31816652 2053280 6.29 2688 1555380 689188 2.11 77232 1614836 5952 04:51:01 PM 29594712 31243932 3060992 9.37 2688 1974572 1442488 4.28 167804 2468536 131656 04:52:01 PM 28691184 30734928 3964520 12.14 2688 2358908 1773976 5.26 241072 3246152 124528 04:53:01 PM 27786388 30102276 4869316 14.91 2688 2626488 2316136 6.87 298276 4073372 48124 04:54:01 PM 26280624 29006728 6375080 19.52 2688 3032744 3352472 9.95 371152 5490352 176280 04:55:01 PM 25404532 28572112 7251172 22.20 2688 3459828 4710632 13.98 523688 6154452 144 04:56:01 PM 25491572 28660792 7164132 21.94 2688 3461968 3649344 10.83 530344 6057560 456 04:57:01 PM 24785456 27958384 7870248 24.10 2688 3464040 6462884 19.18 536088 6735560 1640 04:58:01 PM 25457540 28836720 7198164 22.04 2688 3670112 3319876 9.85 587076 6037108 182792 04:59:01 PM 24062768 28430908 8592936 26.31 2688 4652472 4016772 11.92 777756 7176208 9700 05:00:01 PM 26216088 31015976 6439616 19.72 2688 5064800 1559868 4.63 939548 4870856 480936 Average: 26761208 29670855 5894496 18.05 2688 3211028 3026694 8.98 459094 4902272 105655 04:50:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 PM eth0 12.87 7.92 2.27 2.34 0.00 0.00 0.00 0.00 04:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 PM eth0 334.47 241.05 1574.57 65.40 0.00 0.00 0.00 0.00 04:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 PM eth0 235.79 202.23 2385.06 44.10 0.00 0.00 0.00 0.00 04:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 PM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 04:53:01 PM eth0 284.02 229.78 3883.11 28.94 0.00 0.00 0.00 0.00 04:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 PM eth0 703.62 282.35 5391.81 28.03 0.00 0.00 0.00 0.00 04:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 PM lo 4.47 4.47 0.45 0.45 0.00 0.00 0.00 0.00 04:55:01 PM eth0 431.94 190.04 1104.02 15.00 0.00 0.00 0.00 0.00 04:55:01 PM docker0 1.53 1.87 0.22 0.21 0.00 0.00 0.00 0.00 04:55:01 PM veth2504471 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 04:56:01 PM lo 38.64 38.64 3.38 3.38 0.00 0.00 0.00 0.00 04:56:01 PM eth0 788.07 642.10 350.96 214.27 0.00 0.00 0.00 0.00 04:56:01 PM docker0 5.21 5.58 0.64 0.67 0.00 0.00 0.00 0.00 04:57:01 PM lo 116.04 116.04 15.53 15.53 0.00 0.00 0.00 0.00 04:57:01 PM eth0 493.77 503.03 835.39 82.99 0.00 0.00 0.00 0.00 04:57:01 PM docker0 1.52 1.87 0.22 0.21 0.00 0.00 0.00 0.00 04:57:01 PM vethd31bc9e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:58:01 PM lo 23.11 23.11 2.24 2.24 0.00 0.00 0.00 0.00 04:58:01 PM eth0 1958.61 1365.56 1019.27 489.25 0.00 0.00 0.00 0.00 04:58:01 PM docker0 1.98 2.40 0.37 0.34 0.00 0.00 0.00 0.00 04:59:01 PM lo 11.75 11.75 1.76 1.76 0.00 0.00 0.00 0.00 04:59:01 PM eth0 387.63 194.76 3466.07 28.86 0.00 0.00 0.00 0.00 04:59:01 PM docker0 5.59 6.26 0.66 1.19 0.00 0.00 0.00 0.00 04:59:01 PM vethb5dc130 5.59 6.38 0.74 1.20 0.00 0.00 0.00 0.00 05:00:01 PM lo 222.84 222.84 52.22 52.22 0.00 0.00 0.00 0.00 05:00:01 PM eth0 53.50 48.62 379.34 12.71 0.00 0.00 0.00 0.00 05:00:01 PM docker0 110.91 116.18 35.79 18.23 0.00 0.00 0.00 0.00 Average: lo 41.82 41.82 7.58 7.58 0.00 0.00 0.00 0.00 Average: eth0 566.20 389.30 2035.54 100.79 0.00 0.00 0.00 0.00 Average: docker0 12.65 13.39 3.78 2.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 01/05/2024 _x86_64_ (8 CPU) 16:49:40 LINUX RESTART (8 CPU) 04:50:00 PM CPU %user %nice %system %iowait %steal %idle 04:50:01 PM all 0.62 0.00 0.75 12.17 0.12 86.34 04:50:01 PM 0 0.00 0.00 0.99 0.00 0.00 99.01 04:50:01 PM 1 1.01 0.00 0.00 0.00 0.00 98.99 04:50:01 PM 2 0.99 0.00 0.00 0.00 0.00 99.01 04:50:01 PM 3 0.00 0.00 2.94 96.08 0.98 0.00 04:50:01 PM 4 0.00 0.00 0.00 0.00 0.00 100.00 04:50:01 PM 5 0.00 0.00 0.00 0.00 0.00 100.00 04:50:01 PM 6 0.00 0.00 1.01 0.00 0.00 98.99 04:50:01 PM 7 2.94 0.00 0.98 0.00 0.00 96.08 04:51:01 PM all 14.75 0.00 2.20 1.47 0.05 81.52 04:51:01 PM 0 11.06 0.00 1.50 0.57 0.05 86.82 04:51:01 PM 1 20.64 0.00 3.59 2.25 0.05 73.47 04:51:01 PM 2 8.73 0.00 0.99 0.55 0.07 89.66 04:51:01 PM 3 10.46 0.00 2.46 4.13 0.03 82.91 04:51:01 PM 4 8.87 0.00 2.35 0.45 0.03 88.30 04:51:01 PM 5 10.16 0.00 1.12 1.24 0.07 87.41 04:51:01 PM 6 26.52 0.00 2.95 1.32 0.05 69.16 04:51:01 PM 7 21.61 0.00 2.64 1.29 0.05 74.42 04:52:01 PM all 20.18 0.00 1.28 1.96 0.07 76.51 04:52:01 PM 0 12.20 0.00 1.42 2.89 0.08 83.40 04:52:01 PM 1 21.64 0.00 1.42 1.17 0.08 75.69 04:52:01 PM 2 20.25 0.00 1.66 2.09 0.08 75.92 04:52:01 PM 3 23.37 0.00 0.62 0.18 0.08 75.74 04:52:01 PM 4 14.76 0.00 0.99 0.99 0.05 83.22 04:52:01 PM 5 21.57 0.00 1.64 2.29 0.07 74.44 04:52:01 PM 6 21.59 0.00 1.10 2.82 0.05 74.43 04:52:01 PM 7 26.04 0.00 1.37 3.24 0.07 69.28 04:53:01 PM all 30.03 0.00 0.99 1.14 0.07 67.76 04:53:01 PM 0 35.04 0.00 0.42 0.18 0.08 64.28 04:53:01 PM 1 32.41 0.00 0.70 0.91 0.08 65.90 04:53:01 PM 2 27.14 0.00 1.17 4.57 0.08 67.04 04:53:01 PM 3 38.24 0.00 1.82 0.89 0.08 58.97 04:53:01 PM 4 18.93 0.00 0.48 0.72 0.05 79.82 04:53:01 PM 5 25.29 0.00 1.00 0.52 0.07 73.12 04:53:01 PM 6 25.53 0.00 1.07 0.67 0.07 72.66 04:53:01 PM 7 37.74 0.00 1.26 0.67 0.07 60.27 04:54:01 PM all 42.51 0.00 1.29 0.76 0.10 55.34 04:54:01 PM 0 47.37 0.00 0.92 0.02 0.10 51.59 04:54:01 PM 1 32.22 0.00 1.41 0.49 0.08 65.80 04:54:01 PM 2 56.36 0.00 1.69 2.20 0.12 39.63 04:54:01 PM 3 55.65 0.00 1.38 0.79 0.10 42.08 04:54:01 PM 4 34.51 0.00 1.19 0.17 0.08 64.05 04:54:01 PM 5 40.51 0.00 0.57 0.12 0.12 58.69 04:54:01 PM 6 26.40 0.00 1.17 0.02 0.10 72.31 04:54:01 PM 7 47.16 0.00 1.99 2.28 0.10 48.47 04:55:01 PM all 10.86 0.31 2.04 2.89 0.07 83.82 04:55:01 PM 0 8.59 0.00 1.48 0.08 0.07 89.78 04:55:01 PM 1 12.27 2.31 2.44 5.51 0.08 77.39 04:55:01 PM 2 12.70 0.03 1.78 2.94 0.07 82.48 04:55:01 PM 3 7.06 0.00 1.75 6.18 0.10 84.91 04:55:01 PM 4 9.40 0.03 2.16 6.79 0.07 81.56 04:55:01 PM 5 13.66 0.02 2.57 0.18 0.07 83.50 04:55:01 PM 6 12.17 0.08 1.90 1.43 0.05 84.37 04:55:01 PM 7 11.05 0.00 2.25 0.03 0.08 86.58 04:56:01 PM all 11.96 0.06 1.81 0.05 0.09 86.04 04:56:01 PM 0 9.87 0.00 1.07 0.03 0.10 88.92 04:56:01 PM 1 11.71 0.05 1.66 0.02 0.08 86.48 04:56:01 PM 2 13.78 0.08 1.27 0.02 0.08 84.77 04:56:01 PM 3 10.99 0.27 2.19 0.10 0.07 86.38 04:56:01 PM 4 11.55 0.00 2.23 0.02 0.08 86.12 04:56:01 PM 5 13.64 0.08 1.49 0.03 0.08 84.67 04:56:01 PM 6 13.38 0.02 2.37 0.00 0.10 84.13 04:56:01 PM 7 10.75 0.00 2.18 0.17 0.08 86.82 04:57:01 PM all 28.15 0.34 2.63 0.09 0.10 68.67 04:57:01 PM 0 38.50 0.08 3.18 0.02 0.10 58.12 04:57:01 PM 1 30.73 2.33 2.78 0.17 0.10 63.89 04:57:01 PM 2 27.36 0.05 2.38 0.13 0.12 69.95 04:57:01 PM 3 27.38 0.00 2.62 0.03 0.10 69.87 04:57:01 PM 4 25.87 0.02 2.42 0.20 0.10 71.39 04:57:01 PM 5 25.53 0.13 2.62 0.05 0.10 71.57 04:57:01 PM 6 23.91 0.00 2.68 0.05 0.12 73.24 04:57:01 PM 7 25.93 0.10 2.38 0.10 0.10 71.38 04:58:01 PM all 44.52 0.06 4.08 0.09 0.12 51.14 04:58:01 PM 0 52.32 0.00 7.42 0.00 0.12 40.14 04:58:01 PM 1 26.42 0.00 7.86 0.05 0.13 65.54 04:58:01 PM 2 51.77 0.00 3.60 0.08 0.12 44.44 04:58:01 PM 3 49.83 0.03 2.58 0.05 0.13 47.37 04:58:01 PM 4 39.43 0.00 2.01 0.28 0.08 58.19 04:58:01 PM 5 54.50 0.00 2.08 0.10 0.10 43.23 04:58:01 PM 6 35.59 0.02 4.57 0.03 0.10 59.69 04:58:01 PM 7 46.32 0.40 2.49 0.13 0.15 50.50 04:59:01 PM all 24.95 0.00 2.08 1.83 0.08 71.06 04:59:01 PM 0 24.08 0.00 2.04 0.13 0.08 73.66 04:59:01 PM 1 27.56 0.00 2.92 2.47 0.10 66.95 04:59:01 PM 2 15.08 0.00 2.00 2.69 0.08 80.15 04:59:01 PM 3 31.02 0.00 1.64 2.51 0.08 64.74 04:59:01 PM 4 24.37 0.00 2.06 0.50 0.08 72.98 04:59:01 PM 5 32.39 0.00 1.83 1.99 0.07 63.72 04:59:01 PM 6 29.78 0.00 2.17 4.10 0.08 63.87 04:59:01 PM 7 15.30 0.00 1.95 0.25 0.07 82.43 05:00:01 PM all 26.43 0.00 1.39 0.43 0.07 71.67 05:00:01 PM 0 22.96 0.00 1.02 1.89 0.08 74.04 05:00:01 PM 1 36.81 0.00 2.53 0.22 0.08 60.36 05:00:01 PM 2 27.03 0.00 1.70 0.87 0.07 70.33 05:00:01 PM 3 22.45 0.00 1.40 0.07 0.07 76.01 05:00:01 PM 4 21.20 0.00 1.19 0.08 0.08 77.44 05:00:01 PM 5 34.30 0.00 1.15 0.10 0.07 64.38 05:00:01 PM 6 24.94 0.00 1.09 0.18 0.07 73.73 05:00:01 PM 7 21.76 0.00 1.02 0.05 0.07 77.10 Average: CPU %user %nice %system %iowait %steal %idle Average: all 25.40 0.08 1.98 1.09 0.08 71.38 Average: 0 26.16 0.01 2.05 0.58 0.09 71.12 Average: 1 25.21 0.47 2.73 1.32 0.09 70.19 Average: 2 25.98 0.02 1.82 1.61 0.09 70.48 Average: 3 27.60 0.03 1.85 1.65 0.09 68.79 Average: 4 20.85 0.01 1.70 1.02 0.07 76.35 Average: 5 27.11 0.02 1.60 0.66 0.08 70.52 Average: 6 23.94 0.01 2.10 1.06 0.08 72.80 Average: 7 26.33 0.05 1.95 0.82 0.08 70.76